Protalix BioTherapeutics PLX Institutional Ownership

NYSE PLX

$2.70 +0.03 (+1.12%)

As of: Sep 10, 2026 · 2:04 PM EDT

Institutions by Trading Activity

103 Institutions

Increased 58 56.3%

Unchanged 27 26.2%

Reduced 18 17.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

18.32%

▼-2.80 pp QoQ

Shares Held by Institutions

14.65Mn

of 79.99Mn outstanding

▲+24.72% QoQ

Shares Outstanding

79.99Mn

65.34Mn held outside 13F filers

Institutional Investors

103

filed 13F for Jun 2026

▲+3 vs prior quarter

Net Shares Added (QoQ)

+2.90Mn

accumulated since last quarter

Value of Holdings

$38.97Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Quarter ending 30 Jun, 2026

Protalix BioTherapeutics, Inc. (NYSE:PLX) appears in 103 institutional 13F filings for the quarter ending June 2026.

Collectively, these holders controlled 18.3% of Protalix BioTherapeutics's outstanding shares in June 2026, down from 21.1% in March 2026.
Their total shares held in PLX increased 24.72% quarter over quarter, and separately, investors owning Protalix BioTherapeutics increased 63.49% from a year ago.
Of these 103 holders, 58 added to their stakes in Protalix BioTherapeutics, 18 trimmed positions, and 27 made no changes.
Combined, these investors held 14.65Mn shares in PLX for June 2026, up by 2.9Mn shares quarter on quarter, and up 2.88Mn shares year over year.
BlackRock, Inc. holds the largest position in PLX at 4.05Mn shares as of June 30, 2026, or 5.06% of shares outstanding.
Top purchasers of PLX stock for the quarter ending June 2026 included MARSHALL WACE, LLP (452.76K), BlackRock, Inc. (429.69K), CITADEL ADVISORS LLC (334.23K), STRS OHIO (296.1K), Goldman Sachs Group Inc (224.58K).
The largest sales of PLX for the quarter ending June 2026 came from Morgan Stanley (250.12K), RENAISSANCE TECHNOLOGIES LLC (128.8K), UBS Group AG (126.89K), Orin Green Financial, LLC (54.43K), Bank Of America Corp /De/ (27.18K).
Per Business Quant data, the top 10 holders of Protalix BioTherapeutics for the quarter ending June 2026 are BlackRock, Inc. (4.05Mn), RENAISSANCE TECHNOLOGIES LLC (1.1Mn), State Street Corp (983.58K), GEODE CAPITAL MANAGEMENT, LLC (980.0K), Northern Trust Corp (922.34K), VANGUARD PORTFOLIO MANAGEMENT LLC (510.64K), Stratos Wealth Partners, LTD. (500.0K), DIMENSIONAL FUND ADVISORS LP (493.42K), Goldman Sachs Group Inc (475.92K), MARSHALL WACE, LLP (452.76K).

Form 13F Holdings

103 Institutional Holders

Report period 30 Jun, 2026

Total shares held 14.65Mn

Of outstanding 18.32%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	BlackRock, Inc.	0002012383	4,046,650	5.06%	▲429,688	+11.88%	$9.43Mn
2	RENAISSANCE TECHNOLOGIES LLC	0001037389	1,096,000	1.37%	▼128,800	-10.52%	$2.55Mn
3	State Street Corp	0000093751	983,582	1.23%	▲10,767	+1.11%	$2.29Mn
4	GEODE CAPITAL MANAGEMENT, LLC	0001214717	979,995	1.23%	▲114,697	+13.26%	$2.28Mn
5	Northern Trust Corp	0000073124	922,340	1.15%	▲36,892	+4.17%	$2.15Mn
6	VANGUARD PORTFOLIO MANAGEMENT LLC	0002100121	510,639	0.64%	▲78,154	+18.07%	$1.19Mn
7	Stratos Wealth Partners, LTD.	0001612865	500,000	0.63%	0	0.00%	$1.17Mn
8	DIMENSIONAL FUND ADVISORS LP	0000354204	493,424	0.62%	▲196,581	+66.22%	$1.15Mn
9	Goldman Sachs Group Inc	0000886982	475,922	0.60%	▲224,577	+89.35%	$1.11Mn
10	MARSHALL WACE, LLP	0001318757	452,757	0.57%	▲452,757	0.00%	$1.05Mn
11	CITADEL ADVISORS LLC	0001423053	334,227	0.42%	▲334,227	0.00%	$778.75K
12	STRS OHIO	0000820478	296,100	0.37%	▲296,100	0.00%	$689.91K
13	Bank of New York Mellon Corp	0001390777	232,992	0.29%	▲13,685	+6.24%	$542.87K
14	Main Street Financial Solutions, LLC	0001763350	214,100	0.27%	0	0.00%	$498.85K
15	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	189,100	0.24%	0	0.00%	$440.60K
16	Hillsdale Investment Management Inc.	0001368465	185,711	0.23%	▲185,711	0.00%	$432.71K
17	CHARLES SCHWAB INVESTMENT MANAGEMENT INC	0000884546	180,381	0.23%	▲21,070	+13.23%	$420.29K
17	Sixth Street Partners Management Company, L.P.	0001812095	180,381	0.23%	▲180,381	0.00%	$420.29K
18	MILLENNIUM MANAGEMENT LLC	0001273087	171,535	0.21%	▲171,535	0.00%	$399.68K
19	AQR CAPITAL MANAGEMENT LLC	0001167557	167,826	0.21%	▲137,333	+450.38%	$391.04K

Showing 1 to 20 of 103 holders